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WindowManager: Allow moving windows around using Logo+LMB.

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This commit is contained in:
Andreas Kling 2019-03-03 13:18:58 +01:00
parent 57fe316e01
commit b4631d2083
2 changed files with 24 additions and 20 deletions
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42
WindowServer/WSWindowManager.cpp
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@ -535,20 +535,6 @@ void WSWindowManager::handle_menubar_mouse_event(WSMouseEvent& event)
});
}
void WSWindowManager::handle_titlebar_mouse_event(WSWindow& window, WSMouseEvent& event)
{
if (event.type() == WSMessage::MouseDown && event.button() == MouseButton::Left) {
#ifdef DRAG_DEBUG
printf("[WM] Begin dragging WSWindow{%p}\n", &window);
#endif
m_drag_window = window.make_weak_ptr();;
m_drag_origin = event.position();
m_drag_window_origin = window.position();
invalidate(window);
return;
}
}
void WSWindowManager::handle_close_button_mouse_event(WSWindow& window, WSMouseEvent& event)
{
if (event.type() == WSMessage::MouseDown && event.button() == MouseButton::Left) {
@ -558,6 +544,17 @@ void WSWindowManager::handle_close_button_mouse_event(WSWindow& window, WSMouseE
}
}
void WSWindowManager::start_window_drag(WSWindow& window, WSMouseEvent& event)
{
#ifdef DRAG_DEBUG
printf("[WM] Begin dragging WSWindow{%p}\n", &window);
#endif
m_drag_window = window.make_weak_ptr();;
m_drag_origin = event.position();
m_drag_window_origin = window.position();
invalidate(window);
}
void WSWindowManager::start_window_resize(WSWindow& window, WSMouseEvent& event)
{
constexpr ResizeDirection direction_for_hot_area[3][3] = {
@ -738,6 +735,16 @@ void WSWindowManager::process_mouse_event(WSMouseEvent& event, WSWindow*& event_
}
for_each_visible_window_from_front_to_back([&] (WSWindow& window) {
if (window.type() != WSWindowType::Menu && outer_window_rect(window.rect()).contains(event.position())) {
if (m_keyboard_modifiers == Mod_Logo && event.type() == WSMessage::MouseDown && event.button() == MouseButton::Left) {
start_window_drag(window, event);
return IterationDecision::Abort;
}
if (m_keyboard_modifiers == Mod_Logo && event.type() == WSMessage::MouseDown && event.button() == MouseButton::Right) {
start_window_resize(window, event);
return IterationDecision::Abort;
}
}
if (window.type() != WSWindowType::Menu && title_bar_rect(window.rect()).contains(event.position())) {
if (event.type() == WSMessage::MouseDown) {
move_to_front(window);
@ -747,7 +754,8 @@ void WSWindowManager::process_mouse_event(WSMouseEvent& event, WSWindow*& event_
handle_close_button_mouse_event(window, event);
return IterationDecision::Abort;
}
handle_titlebar_mouse_event(window, event);
if (event.type() == WSMessage::MouseDown)
start_window_drag(window, event);
return IterationDecision::Abort;
}
@ -756,10 +764,6 @@ void WSWindowManager::process_mouse_event(WSMouseEvent& event, WSWindow*& event_
move_to_front(window);
set_active_window(&window);
}
if (m_keyboard_modifiers == Mod_Logo && event.type() == WSMessage::MouseDown && event.button() == MouseButton::Right) {
start_window_resize(window, event);
return IterationDecision::Abort;
}
event_window = &window;
if (!window.global_cursor_tracking()) {
// FIXME: Should we just alter the coordinates of the existing MouseEvent and pass it through?